CN207672400U - A kind of self-propelled pavement of road joint-cutting device of municipal works - Google Patents
A kind of self-propelled pavement of road joint-cutting device of municipal works Download PDFInfo
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- CN207672400U CN207672400U CN201721455578.1U CN201721455578U CN207672400U CN 207672400 U CN207672400 U CN 207672400U CN 201721455578 U CN201721455578 U CN 201721455578U CN 207672400 U CN207672400 U CN 207672400U
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Abstract
The utility model discloses a kind of self-propelled pavement of road joint-cutting devices of municipal works, including support base, the U-shaped frame of support base upper center, U-shaped frame inner upper end is equipped with S type bend pipes, rotary shaft is installed in the middle part of U-shaped frame, rotary shaft upper center is equipped with cam, cam left end is equipped with spacing ball, spacing ball left end is connected with gag lever post, gag lever post left end is equipped with limiting plate, telescopic rod is installed in the middle part of limiting plate left end, telescopic rod left end is connected with expansion plate, diversion cylinder is installed on the outside of expansion plate, cutting rack is installed in the middle part of support base lower end, cutting wheel is installed in the middle part of cutting rack, drive shaft is installed in the middle part of cutting wheel, the drive shaft other end is connected with driving gear, driving gear upper end is engaged with rotation gear, cutting rack apical lateral is equipped with dust excluding hood.The utility model realizes the dissection of road pavement, while both having realized and having been removed to generated dust during joint-cutting, while can also cool down to cutting wheel.
Description
Technical field
The utility model is related to municipal construction equipment technology field, the self-propelled pavement of road of specifically a kind of municipal works
Joint-cutting device.
Background technology
Municipal works refer to urban operating mechanism construction project.In China, urban operating mechanism refers in metropolitan district, town（Township）Planning is built
If being arranged in range, based on government responsibility and the voluntary various buildings for providing paid or free public product and service for resident
Object, structures, equipment etc..The mating various public infrastructure developments of urban life belong to municipal works scope, than as usual
The urban road seen, bridge, subway, for example, with the various pipelines that are closely related of life：Rainwater, sewage, upper water, middle water, electric power
（Red line is with outer portion）, telecommunications, heating power, combustion gas etc., also square, the construction of urban afforestation etc. belongs to municipal works scope.
Pavement engineering includes sub-surface（Underlayment）Construction technology, Asphalt Pavement Construction Technique, cement concrete pavement
Construction technology, road surface is anti-, drainage construction technology, special asphalt concrete pavement construction technology, pavement test detection technique etc..
Grooving machine is relatively conventional in pavement engineering work progress, is mainly used in mattess engineering（It is mixed containing element
Solidifying soil, armored concrete, bituminous concrete）, construction joint（Contracting seam, expansion joint (E.J.)）Cutting and ground repairing（Crackle, segmentation crack, protuberance,
It sink）And the later stage passes by one's way during pipe is laid with, since the grade and standard of building highway now are higher and higher so that more and more public
Road needs to be transformed and create.Highway rebuilding and it is newly-built during, when cannot disposable full width pavement spread when, it is different
Seam can be formed between face by paving.And existing joint cutter, operating difficulties are time-consuming and laborious, and generated in work progress
Dust will also result in damage to the health of staff, influence construction quality of pavement.
Utility model content
The purpose of this utility model is to provide a kind of self-propelled pavement of road joint-cutting devices of municipal works, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of municipal works self-propelled pavement of road joint-cutting device, including support base, the support base upper center are U-shaped
Frame, U-shaped frame inner upper end are equipped with S type bend pipes, and the U-shaped frame interior lower end is equipped with semiconductor chilling plate, in the U-shaped frame
Portion is equipped with rotary shaft, and rotary shaft upper center is equipped with cam, and cam left end is equipped with spacing ball, and spacing ball left end is connected with
Gag lever post, gag lever post left end are equipped with limiting plate, are equipped with telescopic rod in the middle part of limiting plate left end, telescopic rod left end is connected with flexible
Plate, expansion plate outside are equipped with diversion cylinder, and diversion cylinder lower end is connected with aqueduct, water storage is equipped on the right side of the U-shaped frame upper end
Case, water storage box upper end are connected with diversion cylinder by water inlet pipe, and both ends are equipped with hair-dryer, the support base in the middle part of the support base
Cutting rack is installed in the middle part of lower end, cutting wheel is installed in the middle part of cutting rack, drive shaft is installed in the middle part of cutting wheel, drive shaft is another
End is connected with driving gear, and driving gear upper end is engaged with rotation gear, and the cutting rack apical lateral is equipped with dust excluding hood, removes
Water spout is installed on the inside of dust hood, support base lower end both sides are equipped with walker, and walker center bottom is equipped with walking
Axis, walking axle middle part are equipped with traveling wheel, and the right side walker top is equipped with directional lever.
As further program of the utility model：The S types bend pipe right end is connected with outlet pipe, water outlet pipe end connection
There is water spout.
As further program of the utility model：The diversion pipe end is connected with S type bend pipes, the aqueduct and into
It is mounted on check valve in the middle part of water pipe.
As further program of the utility model：The right side walker upper center is equipped with guide sleeve, guide sleeve
Upper and lower ends are equipped with bearing block, and the guide sleeve is installed on inside support base.
As further program of the utility model：The semiconductor chilling plate includes cooling piece ontology, cooling piece ontology
Upper end is equipped with cold end, and cooling piece ontology lower end is equipped with hot junction.
As further program of the utility model：The rotary shaft top is equipped with electric rotating machine, and electric rotating machine passes through
Inverter is electrically connected with accumulator group.
As further program of the utility model：Leading truck is installed in the middle part of the drive shaft, leading truck upper end is fixed
It is connected to support base lower end.
As further program of the utility model：The rotation gear and driving gear are that tooth is bored in a pair of of intermeshing
Wheel, and rotate gear upper end and be fixedly connected on rotary shaft.
As further program of the utility model：It is cased with bullet on the outside of telescopic rod between the limiting plate and diversion cylinder
Spring.
As the utility model further scheme：The hair-dryer is set to semiconductor chilling plate lower end both sides.
Compared with prior art, the utility model has the beneficial effects that：
A kind of self-propelled pavement of road joint-cutting device of municipal works, it is reasonable for structure, it is novel in design, by equipped with
It drives gear and rotates the mutual cooperation between gear, realize the rotation to cutting wheel, and then realize the cutting of road pavement
Effect, at the same by equipped with aqueduct and S type bend pipes between cooperation, both realized to dust caused by during joint-cutting
It is removed, while can also be cooled down to cutting wheel, substantially prolonged the working time of entire joint-cutting device, meet road
The needs of face road joint-cutting, it is highly practical.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the self-propelled pavement of road joint-cutting device of municipal works.
Fig. 2 is a kind of side structure schematic view of municipal works walker in self-propelled pavement of road joint-cutting device.
Fig. 3 is a kind of overlooking structure diagram of municipal works S type bend pipes in self-propelled pavement of road joint-cutting device.
Fig. 4 is a kind of structural schematic diagram of municipal works semiconductor chilling plate in self-propelled pavement of road joint-cutting device.
Fig. 5 is a kind of overlooking structure diagram of municipal works hair-dryer in self-propelled pavement of road joint-cutting device.
Fig. 6 is that a kind of municipal works are shown with the side view connection relation structure of cutting wheel in self-propelled pavement of road joint-cutting device
It is intended to.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1~6, in the utility model embodiment, a kind of self-propelled pavement of road joint-cutting device of municipal works, packet
Support base 1, the U-shaped frame 3 of 1 upper center of the support base are included, 3 inner upper end of U-shaped frame is equipped with S types bend pipe 17, the S types bend pipe
17 right ends are connected with outlet pipe 18, and 18 end of outlet pipe is connected with water spout 24, and then the cutting wheel 26 to working carries out
Water spray acts on, and 3 interior lower end of U-shaped frame is equipped with semiconductor chilling plate 34, and the semiconductor chilling plate 34 includes cooling piece
Ontology 341,341 upper end of cooling piece ontology are equipped with cold end 342, and for carrying out refrigeration, 341 lower end of cooling piece ontology is equipped with heat
End 343 is excluded for generating heat in 341 course of work of cooling piece ontology, and 3 middle part of the U-shaped frame is equipped with rotary shaft
2,2 top of the rotary shaft is equipped with electric rotating machine 13, and for driving rotary shaft 2 to be rotated, electric rotating machine 13 is by inverse
Become device and be electrically connected with accumulator group 8, and then is that alternating current is used for electric rotating machine 13 by the DC conversion of accumulator group 8,
2 upper center of the rotary shaft is equipped with cam 15, and 15 left end of cam is equipped with spacing ball 12, and the connection of 12 left end of spacing ball is limited
Position bar 11,11 left end of gag lever post are equipped with limiting plate 10, and 7 outside of telescopic rod between the limiting plate 10 and diversion cylinder 5 is cased with
Spring 9 is equipped with telescopic rod 7, telescopic rod 7 is left for being resetted to past move right of limiting plate 10 in the middle part of 10 left end of limiting plate
End is connected with expansion plate 6, and 6 outside of expansion plate is equipped with diversion cylinder 5, and 5 lower end of diversion cylinder is connected with aqueduct 4, the aqueduct 4
End is connected with S types bend pipe 17, and the aqueduct 4 and 14 middle part of water inlet pipe are mounted on check valve, and then ensure diversion cylinder 5
In inflow and outflow one-way, water storage box 16 is installed on the right side of 3 upper end of U-shaped frame, 16 upper end of water storage box passes through water inlet
Pipe 14 is connected with diversion cylinder 5, and 1 middle part both ends of the support base are equipped with hair-dryer 28, has both been used for 26 course of work of cutting wheel
In generated dust blown away, place it and stay in and affect cut quality in joint-cutting, while will also be in cooling piece ontology 341
Hot junction 343 caused by heat take away, increase the refrigeration effect of cold end 342, the hair-dryer 28 is set to semiconductor refrigerating
34 lower end both sides of piece, 1 lower end of support base middle part are equipped with cutting rack 25, for realizing solid to the support of cutting wheel 25
Fixed, 25 middle part of cutting rack is equipped with cutting wheel 26, and 26 middle part of cutting wheel is equipped with drive shaft 33, and 33 other end of drive shaft is connected with
Gear 32,32 upper end of driving gear is driven to be engaged with rotation gear 31, the rotation gear 31 and driving gear 32 are a pair of of phase
Mutually engagement bevel gear, and rotate 31 upper end of gear and be fixedly connected on rotary shaft 2,33 middle part of the drive shaft is equipped with leading truck
30,30 upper end of leading truck is fixedly connected on 1 lower end of support base, and 25 apical lateral of the cutting rack is equipped with dust excluding hood 27, dedusting
27 inside of cover is equipped with water spout 24, and 1 lower end both sides of the support base are equipped with walker 22, the installation of 22 center bottom of walker
There are walking axle 29,29 middle part of walking axle that traveling wheel 23 is installed, right side 22 upper center of walker is equipped with guide sleeve 20,
20 upper and lower ends of guide sleeve are equipped with bearing block 21, and the guide sleeve 20 is installed on inside support base 1, the right side walker 22
Top is equipped with directional lever 19, for realizing the change control of the direction of advance of the right side walker 22.
A kind of municipal works self-propelled pavement of road joint-cutting device when work, starts electric rotating machine 13, semiconductor
Cooling piece 34 and hair-dryer 28, electric rotating machine 13 drive rotary shaft 2 to be rotated, on the one hand by driving gear 32 and rotation
Engagement between gear 31 drives drive shaft 33 to be rotated, so that cutting wheel 26 is rotated, realizes pair
The joint-cutting on road surface acts on, and cam 15 is on the other hand driven to be rotated, when the protrusion part of cam 15 and spacing ball 12 carry out
When contact, drive limiting plate 10 toward moving left by the effect of gag lever post 11, so that telescopic rod 7 drives 6 edge of movable plate
It is mobile 5 inside of diversion cylinder, the water inside diversion cylinder 5 is introduced by aqueduct 4 in S types bend pipe 17, simultaneously, is partly led
Body cooling piece 34 works, and the water in S types bend pipe 17 is freezed, to be drawn the water after refrigeration by the effect of outlet pipe 18
To water spout 24, realize the water spray dedusting cooling effect to cutting wheel 26, when the protrusion part of cam 15 not with spacing ball 12
When being contacted, compressed spring 9 resets originally so that limiting plate 10 drives telescopic rod 7 toward moving right, so that drawing
Movable plate 6 in water vat 5 is synchronized toward moving right, and the water in water storage box 16 is re-introduced into diversion by 14 effects of water inlet pipe
In cylinder 6, easy to operate to prepare for water spray next time, reliability is high.The utility model, it is reasonable for structure, it is novel in design,
By equipped with driving gear 32 and rotate gear 31 between mutual cooperation, realize the rotation to cutting wheel 26, Jin Ershi
Show the dissection of road pavement, at the same by equipped with aqueduct 14 and S types bend pipe 17 between cooperation, both realized to cutting
Dust is removed caused by during seam, while can also be cooled down to cutting wheel 26, and entire joint-cutting is substantially prolonged
The working time of device meets the needs of road surface road joint-cutting, highly practical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of municipal works self-propelled pavement of road joint-cutting device, including support base（1）, which is characterized in that the support
Seat（1）The U-shaped frame of upper center（3）, U-shaped frame（3）Inner upper end is equipped with S type bend pipes（17）, the S types bend pipe（17）Right end connects
It is connected to outlet pipe（18）, outlet pipe（18）End is connected with water spout（24）, the U-shaped frame（3）Interior lower end, which is equipped with, partly to be led
Body cooling piece（34）, the U-shaped frame（3）Middle part is equipped with rotary shaft（2）, rotary shaft（2）Upper center is equipped with cam（15）,
Cam（15）Left end is equipped with spacing ball（12）, spacing ball（12）Left end is connected with gag lever post（11）, gag lever post（11）Left end is pacified
Equipped with limiting plate（10）, limiting plate（10）Telescopic rod is installed in the middle part of left end（7）, telescopic rod（7）Left end is connected with expansion plate
（6）, expansion plate（6）Outside is equipped with diversion cylinder（5）, diversion cylinder（5）Lower end is connected with aqueduct（4）, the U-shaped frame（3）On
End right side is equipped with water storage box（16）, water storage box（16）Upper end passes through water inlet pipe（14）It is connected with diversion cylinder（5）, the aqueduct
（4）End is connected with S type bend pipes（17）, the aqueduct（4）And water inlet pipe（14）Middle part is mounted on check valve, the support
Seat（1）Middle part both ends are equipped with hair-dryer（28）, the support base（1）Cutting rack is installed in the middle part of lower end（25）, cutting rack
（25）Middle part is equipped with cutting wheel（26）, cutting wheel（26）Middle part is equipped with drive shaft（33）, drive shaft（33）The other end connects
There is driving gear（32）, drive gear（32）Upper end is engaged with rotation gear（31）, the cutting rack（25）Apical lateral is installed
There is dust excluding hood（27）, dust excluding hood（27）Inside is equipped with water spout（24）, the support base（1）Lower end both sides are equipped with walker
（22）, walker（22）Center bottom is equipped with walking axle（29）, walking axle（29）Middle part is equipped with traveling wheel（23）, right side institute
State walker（22）Top is equipped with directional lever（19）, the right side walker（22）Upper center is equipped with guide sleeve
（20）, guide sleeve（20）Upper and lower ends are equipped with bearing block（21）, the guide sleeve（20）It is installed on support base（1）It is internal.
2. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Semiconductor chilling plate（34）Including cooling piece ontology（341）, cooling piece ontology（341）Upper end is equipped with cold end（342）, cooling piece sheet
Body（341）Lower end is equipped with hot junction（343）.
3. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Rotary shaft（2）Top is equipped with electric rotating machine（13）, electric rotating machine（13）It is electrically connected with accumulator group by inverter（8）.
4. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Drive shaft（33）Middle part is equipped with leading truck（30）, leading truck（30）Upper end is fixedly connected on support base（1）Lower end.
5. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Rotate gear（31）With driving gear（32）It is intermeshed bevel gear for a pair, and rotates gear（31）Upper end is fixedly connected on rotation
Shaft（2）.
6. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Limiting plate（10）With diversion cylinder（5）Between telescopic rod（7）Outside is cased with spring（9）.
7. a kind of self-propelled pavement of road joint-cutting device of municipal works according to claim 1, which is characterized in that described
Hair-dryer（28）Set on semiconductor chilling plate（34）Lower end both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455578.1U CN207672400U (en) | 2017-11-01 | 2017-11-01 | A kind of self-propelled pavement of road joint-cutting device of municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455578.1U CN207672400U (en) | 2017-11-01 | 2017-11-01 | A kind of self-propelled pavement of road joint-cutting device of municipal works |
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| Publication Number | Publication Date |
|---|---|
| CN207672400U true CN207672400U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455578.1U Active CN207672400U (en) | 2017-11-01 | 2017-11-01 | A kind of self-propelled pavement of road joint-cutting device of municipal works |
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| CN (1) | CN207672400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761532A (en) * | 2017-11-01 | 2018-03-06 | 钟晓梅 | A kind of self-propelled pavement of road joint-cutting device of municipal works |
| CN111041956A (en) * | 2019-11-28 | 2020-04-21 | 季凤飞 | Expansion joint cutting equipment for bridge construction |
-
2017
- 2017-11-01 CN CN201721455578.1U patent/CN207672400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761532A (en) * | 2017-11-01 | 2018-03-06 | 钟晓梅 | A kind of self-propelled pavement of road joint-cutting device of municipal works |
| CN111041956A (en) * | 2019-11-28 | 2020-04-21 | 季凤飞 | Expansion joint cutting equipment for bridge construction |
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